Electric lighter



FIG. 1 is a top front perspective view of an electric lighter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed broken lines in the figures show portions of the electric lighter that form no part of the claimed design. 

CLAIM The ornamental design for an electric lighter, as shown and described. 